The Seismic Retrofit Program was initiated in 1990 as a result of the increased public and governmental concern resulting from the Loma Prieta Earthquake in Northern California. The Seattle City Council appropriated funding to analyze and prioritize the City's bridges for seismic retrofit needs. The last project in this particular seismic retrofit program was completed in 2000.

Haller Lake/Greenwood/Blue Ridge

North 130th Street Pedestrian Bridge over Aurora Avenue North

North 102nd Street Pedestrian Bridge over Aurora Avenue North

Holman Road Northwest Pedestrian Bridge over 8th Avenue Northwest

Ballard

Ballard Bridge

15th Avenue Northwest Bridge over Leary Avenue Northwest

13th Avenue Northwest Pedestrian Bridge over Holman Road Northwest

University District

University Bridge

Northeast 45th Street Viaduct center span

Fremont

Fremont Bridge

Eastlake

Fairview Avenue North Bridge

Magnolia/Queen Anne

West Dravus Street Bridge

15th Avenue West Interchange

West Emerson Street Viaduct

Magnolia Bridge Extension westbound on-ramp

Downtown Seattle

Yesler Way Bridge over 5th Avenue

Marion Street Pedestrian Bridge from ferry terminal to First Avenue

Beacon Hill

Jose Rizal Bridge (12th Avenue South)

Greater Duwamish

East Duwamish Waterway South Bridge

South Spokane Street Viaduct

West Seattle

Fauntleroy Expressway

West Andover Pedestrian Bridge over Fauntleroy

Admiral Way Southwest Bridges

Southeast Seattle

Rainier Avenue South and Martin Luther King, Jr. Way South Pedestrian Bridge